<template>

    <div>
        <!-- 幻灯片 开始 -->
        <div v-swiper:mySwiper="swiperOption">
            <div class="swiper-wrapper">

                <div v-for="banner in bannerList" :key="banner.id" class="swiper-slide" style="background: #040B1B;">
                    <a target="_blank" :href="banner.linkUrl">
                        <img :src="banner.imageUrl" :alt="banner.title">
                    </a>
                </div>
            </div>
            <div class="swiper-pagination swiper-pagination-white"></div>
            <div class="swiper-button-prev swiper-button-white" slot="button-prev"></div>
            <div class="swiper-button-next swiper-button-white" slot="button-next"></div>
        </div>
        <!-- 幻灯片 结束 -->

        <div id="aCoursesList">
            <!-- 网校课程 开始 -->
            <div>
                <section class="container">
                    <header class="comm-title">
                        <h2 class="tac">
                            <span class="c-333">热门课程</span>
                        </h2>
                    </header>
                    <div>
                        <article class="comm-course-list">
                            <ul class="of" id="bna">
                                <li v-for="course in eduList" :key="course.id">
                                    <div class="cc-l-wrap">
                                        <section class="course-img">
                                            <img
                                                :src="course.cover"
                                                class="img-responsive"
                                                :alt="course.title"
                                            >
                                            <div class="cc-mask">
                                                <a :href="'/course/'+course.id" title="开始学习" class="comm-btn c-btn-1">开始学习</a>
                                            </div>
                                        </section>
                                        <h3 class="hLh30 txtOf mt10">
                                            <a :href="'/course/'+course.id" :title="course.title" class="course-title fsize18 c-333">{{course.title}}</a>
                                        </h3>
                                        <section class="mt10 hLh20 of">
                                          <span class="fr jgTag bg-green" v-if="Number(course.price) === 0">
                                            <i class="c-fff fsize12 f-fA">免费</i>
                                          </span>
                                                                <span class="fl jgAttr c-ccc f-fA">
                                            <i class="c-999 f-fA">{{course.viewCount}}人学习</i>
                                            |
                                            <i class="c-999 f-fA">9634评论</i>
                                          </span>
                                        </section>
                                    </div>
                                </li>

                            </ul>
                            <div class="clear"></div>
                        </article>
                        <section class="tac pt20">
                            <a :href="'/course/'" title="全部课程" class="comm-btn c-btn-2">全部课程</a>
                        </section>
                    </div>
                </section>
            </div>
            <!-- /网校课程 结束 -->
            <!-- 网校名师 开始 -->
            <div>
                <section class="container">
                    <header class="comm-title">
                        <h2 class="tac">
                            <span class="c-333">名师大咖</span>
                        </h2>
                    </header>
                    <div>
                        <article class="i-teacher-list">
                            <ul class="of">
                                <li v-for="teacher in teacherList" :key="teacher.id">
                                    <section class="i-teach-wrap">
                                        <div class="i-teach-pic">
                                            <a :href="'/teacher/'+teacher.id" :title="teacher.name">
                                                <img :alt="teacher.name" :src="teacher.avatar">
                                            </a>
                                        </div>
                                        <div class="mt10 hLh30 txtOf tac">
                                            <a :href="'/teacher/'+teacher.id" :title="teacher.name" class="fsize18 c-666">{{teacher.name}}</a>
                                        </div>
                                        <div class="hLh30 txtOf tac">
                                            <span class="fsize14 c-999">{{teacher.career}}</span>
                                        </div>
                                        <div class="mt15 i-q-txt">
                                            <p
                                                class="c-999 f-fA"
                                            >{{teacher.intro}}</p>
                                        </div>
                                    </section>
                                </li>

                            </ul>
                            <div class="clear"></div>
                        </article>
                        <section class="tac pt20">
                            <a :href="'/teacher/'" title="全部讲师" class="comm-btn c-btn-2">全部讲师</a>
                        </section>
                    </div>
                </section>
            </div>
            <!-- /网校名师 结束 -->
        </div>
    </div>
</template>

<script>
	import banner from '@/api/banner'
	import index from '@/api/index'

	export default {
		data () {
			return {
			//
				swiperOption: {
					//配置分页
					pagination: {
						el: '.swiper-pagination'//分页的dom节点
					},
					//配置导航
					navigation: {
						nextEl: '.swiper-button-next',//下一页dom节点
						prevEl: '.swiper-button-prev'//前一页dom节点
					}
				},
				//banner数组
				bannerList:[],
				eduList:[],
				teacherList:[]
			}
		},
		created() {
			//调用查询banner的方法
			this.getBannerList()
			//调用查询热门课程和名师的方法
			this.getHotCourseTeacher()
		},
		methods:{
			//查询热门课程和名师
			getHotCourseTeacher() {
				index.getIndexData()
					.then(response => {
						this.eduList = response.data.data.courses
						this.teacherList = response.data.data.teachers
					})
			},
			//查询banner数据
			getBannerList() {
				banner.getListBanner()
					.then(response => {
						this.bannerList = response.data.data.list
					})
			}
		}
	}
</script>